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Limit for relationships from a field



 
 
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  #1  
Old February 3rd, 2009, 01:54 AM posted to microsoft.public.access.tablesdbdesign
Jackson Romero
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Posts: 2
Default Limit for relationships from a field

I have a bd in Access 2003 with 136 tables.
From a table (principal registries) it relation for many tables. This
relations is 1 to 1 or 1 to many.
This principal table has only an index in PrimaryKey. But when I tried make
another relationship with integrity, fail and show message that has many
indexes in the table.
What is number limit for this relationships with a table?


  #2  
Old February 3rd, 2009, 03:06 AM posted to microsoft.public.access.tablesdbdesign
Ken Snell \(MVP\)
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Posts: 2,506
Default Limit for relationships from a field

From ACCESS Help (search on Specifications):

Number of indexes in a table 32
Number of fields in an index 10


Note that ACCESS creates some indices under the covers -- when you create
relationships, for example, or when you name a field ID -- in addition to
the ones that you create on your own. If you open the Index window in your
table's design view, you may find some duplicate indices there.

--

Ken Snell
MS ACCESS MVP
http://www.accessmvp.com/KDSnell/



"Jackson Romero" wrote in message
...
I have a bd in Access 2003 with 136 tables.
From a table (principal registries) it relation for many tables. This
relations is 1 to 1 or 1 to many.
This principal table has only an index in PrimaryKey. But when I tried
make
another relationship with integrity, fail and show message that has many
indexes in the table.
What is number limit for this relationships with a table?




  #3  
Old February 3rd, 2009, 03:14 AM posted to microsoft.public.access.tablesdbdesign
Allen Browne
external usenet poster
 
Posts: 11,706
Default Limit for relationships from a field

Answered in microsoft.public.access.queries
 




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